| Customization: | Available |
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| Type: | Clay Wet Sand |
| Casting Method: | Thermal Gravity Casting |
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Special Features:
1. We can make Gray Iron Tube Castings with Centrifugal Cast Process.
2. We can supply finished Gray Iron castings with machining process.
3. We can produce Gray Iron castings as per international standards.
Production Process:Centrifugal Cast Process, including machining process.
Quality Level: As per National Standard & International Standards.
Sizes available: Dia.50mm--1500mm.
Application Field: Mining Industry, Valve and Pump Industry,Heat-treatment Industry, Metallurgical Industry, Cement
Industry,Power plants, Oil, Gas Industry.
Chemistry Composition(Chemistry Based on Actual Production):
| Grade | Wall Thickness/mm | C | Si | Mn | P ≤ | S ≤ |
| HT100 | - | 3.4~3.9 | 2.1~2.6 | 0.5~0.8 | 0.3 | 0.15 |
| HT150 | <30 | 3.3~3.5 | 2.0~2.4 | 0.5~0.8 | 0.2 | 0.12 |
| 30~50 | 3.2~3.5 | 1.9~2.3 | 0.5~0.8 | 0.2 | 0.12 | |
| >50 | 3.2~3.5 | 1.8~2.2 | 0.6~0.9 | 0.2 | 0.12 | |
| HT200 | <30 | 3.2~3.5 | 1.6~2.0 | 1.7~0.9 | 0.15 | 0.12 |
| 30~50 | 3.1~3.4 | 1.5~1.8 | 0.8~1.0 | 0.15 | 0.12 | |
| >50 | 3.0~3.3 | 1.4~1.6 | 0.8~1.0 | 0.15 | 0.12 | |
| HT250 | <30 | 3.0~3.3 | 1.4~1.7 | 0.8~1.0 | 0.15 | 0.12 |
| 30~50 | 2.9~3.2 | 1.3~1.6 | 0.9~1.1 | 0.15 | 0.12 | |
| >50 | 2.8~3.1 | 1.2~1.5 | 1.0~1.2 | 0.15 | 0.12 | |
| HT300 | <30 | 2.9~3.2 | 1.4~1.7 | 0.8~1.0 | 0.15 | 0.1 |
| 30~50 | 2.9~3.2 | 1.2~1.5 | 0.9~1.1 | 0.15 | 0.1 | |
| >50 | 2.8~3.1 | 1.1~1.4 | 1.0~1.2 | 0.15 | 0.1 |
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